How long will my house/office stay sanitized once I spray Iyashi Mizu?

  • For as long as there are no new walk-ins into the area who are not sanitized, your place will remain sterilized. Always assume that anyone who walks out of the house/office and walks back in will always bring something foreign into the premises. Therefore, it is best to sanitize everyone and anyone who walks into the house/office
  • When you use the diffuser in an enclosed premise, the HOCl particles will stay in the air for at least 3-4 hours